Transaction not yet indexed

Rb5vDRo63YbWLbEASgTkY2j9vZ4HT3rah9pZ6qov1tAy9kGpy4pGFtFNv38ze5vsLhtDgboEQMrqV5JPsGMr2AB

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