Transaction not yet indexed

53jZfHCZqUBeeBiLSfqLP1ZNzKYFUrVALTvanVvtzVugKNyLToK1JPwxChTqTSqeCPzcFSofNz1nGfPUnBKYt56m

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