Transaction not yet indexed

66nkPmf7aEC4CkkqSMk5R6ETLhDizcAyv2MahyLRFAbCPBhs2yQWPriDdHYAeEFHGxKCgCUHJva4TSctwvbwSwMT

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