Transaction not yet indexed

aSstBGm2fri7rh5GqYCNw64pt16Bw1iQryJt9TV6qBGS3X7qQ3jnMVRdrX4vYNvT2VvWCkGKbtvTicusAor19yp

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