Transaction not yet indexed

2szSLc9tmq7SVrkc1B6ezSTdJujZxCd44MPqPDcLPn7aaM1yJp4iwYPGYNuJjhABtgVBpmirfavMhgvSAHDuHBuS

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