Transaction not yet indexed

AZtDKYhDrkSDmWTvQeyZwfDMzoLqHRKFNx9wG1XRrwAX6F1caGqXD6kSw2LnKLD8SrAf4Pi5JcFcgiRWDSHCFrZ

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