Transaction not yet indexed

PMMvmCDohqVcpgRdkV8xePngBJLeidYaR5NUV8zD3dHVaj7uGcwgYWSU5gsrZ8fF8B9uQoc5uUda54tkHT1WwhV

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