Transaction not yet indexed

5RSRLa2EVur5MsRpqgKFPpc8z3mNMKEXJc7CAobs2ZSdRbTqYbkrrMfTQBSu9UjgR7kXCLhDcQ4PQLZgBp7mLJZq

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