Transaction not yet indexed

88YC5YS8KyN2pA3UFMDXJ2cSNSTWC8sFMWtkqWiCf15dsMzcMTxZ66cQCMYg9hDpPCWAvztTZxPbaKeDAMTiMwt

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