Transaction not yet indexed

3c172kPUkqFuEnyHWDu44ES3HQLRCEPMUKPs6UftrrEtSq56Ho1S2n8SZavq8th3KDVyQd1aBhJd9HD2gU4qfTUy

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