Transaction not yet indexed

5FfMMrZwuttun5R8CD3QTSiXAgA4wdJZeZzryc2c6FnAPZXqZHWYoNNWHhwVPd9mjDdjVE8UobM38SdcoeE5vufr

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