Transaction not yet indexed

yyMDRFfdKSiJBzZ46Mb3LJr1gM8u1tHnXowP3f9Zyifm1bcAv5W2e2YXYidzwPdkCGuF8FYfDNRBHnmki6B1WG9

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