Transaction not yet indexed

RMdGubHjfeVyEwU5SAe8HPSpeUA3tUMrsGcs2sfsCmoPfAy6X2p57wDGCyDxQpwPSGVcXxbZUk8Ut7XT9n5m2Cd

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