Transaction not yet indexed

53GRoFkfpPfiTfLSDi3nUbRWwoCq48mMuwpLStnyReZr7P1jdnhHvakRcQvbHw4QdpRYFqm7KqzzdeJg3GgYySpD

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