Transaction not yet indexed

53bFDVfSATtmSvFEDG7pH4Ky2b61dFQMPnHY7SexmZvxeXs5PmSDpiSN9h1y6gZMCArwgTa4ZL6KiERE8fkSVJkJ

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