Transaction not yet indexed

53B6YpfNrRN9owjqR7tHCr8HUrNmESbRsditPUGxGJGZa8hofC9vN2U9PDuNfgVHUEQqg13aNSYWWfJao64QqAfY

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