Transaction not yet indexed

PD91cQuLY6owe8kkZbPpbeJH3adtZyAhweESbHEfZcJ4EE4d3DZLERdcxC8wVhNXkk1Nx4hvPYpBNNWS1RhqAwF

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.