Transaction not yet indexed

64f88PQRnk9uMGasg8x1mzoWnhLDYKu5sv8vhoTfAVFgf54pTw3hinbB18NMX8wdNdRBSuf3H5VEJWwhdimGiMvd

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