Transaction not yet indexed

4uMem1eb3ZACD4QEB6L2y7vcEbCUytEGNC2ke4f1AwReKdEnUfLV52FoUTZqLPvjo1Srz3mpiGD19bwmcZUqXnxi

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