Transaction not yet indexed

66D4iayQXB3N2VByCsHKEPHTHazMiEFsGALMhyrBaWDgwNAm5i88iPr3XoE1f3pwErSCRV3uXzWCwf2rBMB8FUs6

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