Transaction not yet indexed

53SNPxXWRhgh9sGuF3vpYpUDNBXLNNqUwt9w8BjSXUTyBDXt8ujxHCsQJFgtVKyLUTthMuGVVKKyQ8XGD5cATbT

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