Transaction not yet indexed

5SZH99ecnfdHgt9YTaSEpPrH1wLCDA7eHTd9BAhQX1gigtrxxjNWHJbk4grBg5VJv9UYwXR2R5Z9yPbBTSaH8NrA

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