Transaction not yet indexed

QCLkNtf8bATu2Vwd2BnzUycqe1PNnhAxtgWjGF6Kv2b8PuWSQLQapHo9mjXvbBBcjQeC5VhLnRYTrstEuPcYDA8

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