Transaction not yet indexed

MzRPEjBwDvaJZqASY4gGSMPZgSbE643mrqv2Ha3jDKZHSuCms5bXPYtfzaEb4vALaLAn8r1bNB2NGiKKFboEmF7

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