Transaction not yet indexed

53HUxBncCeaQXsJQGeSASq2e5upSAaYUVSi8AQRCwH9tiCkuZMwsUTvs6eYp3ajoG2mgX63f2gYpzVDfeWAPNyAL

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