Transaction not yet indexed

5kvMLc3LwgsxdRQ1DiPHwGub42NTVNHUvfE6f9DdQgpwYEgtuQC3bNpDzqNwGJDVRHntXUcFvG3ZpTK4Eb2z71z

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