Transaction not yet indexed

uUUn4fCWMXNtgTEmQxxfL3p19jFTUY6DNSqBpSuwCD7Jt2BtrqKb6z4Q2WSC9bHJL8gMXHe78PUS4ULPugyeeKT

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