Transaction not yet indexed

5ammwCq1aZ4iVF1Z1FMC3xXXM7HkKxZRYMmjKmfG52qPf3XE2iZsMxBYTPiDyvt4CcSxHRh5JoZPVRP7FNJfpknk

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