Transaction not yet indexed

h21bUqtLM9Hcs2DYoF3iAigL89BGHT13Ny6LmkyXEL3AV2J4Dz4A1Heb3CKz5QUBDTMF3rryQWERJSMbYEDevPn

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