Transaction not yet indexed

53DWbbKhuA4K4TzHExrViACc4gHASRTV4XwKpDUNcTRf7pNeEVKeC2kSftUZ7b9fGd4qh8pqNnrtyXDUi4GDRQS5

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