Transaction not yet indexed

1SUpGnMWvvzUeKH3YSujozwBbAEG7DSSQkwhhAsbPRrhtiZHDMabWBuvUt3g4eGVQbYSNoLGyJDTPQyt3ASqePc

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