Transaction not yet indexed

66CfSmhRjM5hsYFtLNcPDH3dy7Z4mS3tRaWxvaqNpUVAiBtnLEb9ErA1bNdS4MCrACXDtmBD41PyDCzNGrDEGdM4

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