Transaction not yet indexed

PMfvM3x1aSkFNtqjZVkTK8gAaw9p4z3ueBb4Nv6emVHaqPS1PxnqBZ5LmHmuQbSCDdFacm4SYVfNDZbDT77EaSC

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