Transaction not yet indexed

MJMUYYEsFNEB63rFDf2JFfVSNRGsrcZEyU6kS66BW5814Pqm3Ds6gvaZNvRyfqDsUV1qpG9F9Fx63pi1S2zLqkb

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