Transaction not yet indexed

iZHtDCZCVGsSkNrnnQZYYdhp1aexByALfngHXUzADNBWuRDe7NKmur3Y5aXaC2E671jSqsQhF929APEnSsTkns3

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