Transaction not yet indexed

53yffMeSLkitHuGJpvoAzmJv48YHUA1LBnQcaGHTCjV9EYaG3Bn9CeWmad1bBHScPGWQMHvZq8HQh7bryrfeBC3h

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