Transaction not yet indexed

5snkTmZzzg9ck9BnVoyar3qnp5Faj4SynFsdSFxDDNeAzTHWYCFgmpUN9pJ8uLDjRBqTFqKnjNfAf4D1TCsKo7pt

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