Transaction not yet indexed

SpouFAZqrNwa7wufTnKFTKBJMBG7MQRpGyjJZp53CYuxDY2U3wxoDBarVK6LN1CWo1qgmVmmLPrp5Hno8RjxNK9

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