Transaction not yet indexed

mUhuYnSB7SmKoLNtpLt7gCG7PzF5r155UMeRy66bDELkKvY8y63AzLUrGS3y1vwpvPSGeGMaSRsgFS1eKKiGdbb

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