Transaction not yet indexed

53FsBjKLPZkkAGZutsiKtHq2jdXmwb3MEEvhHMEkW77CCvRyyw9ExQ8CHTCB6vQ4gtPXNhwHJQuNwDzsZeTkDc9w

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