Transaction not yet indexed

5So16x4Qq6bDUuve9pqCCfnTLpapMGL1AWs2Tiw31dNcQLAeSQaLuG3ezwH97TnupZTaCwPsXSZ7KZpZZpfqW2XM

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