Transaction not yet indexed

Lt1Dpo2iDLSiNodifm4m4R4C9Zk7N3Un68yfkBiAkFC4AgNGsn1TUuJu7T8m3EsHKr1uPVw4aWHe8e1i1ZmtgBC

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