Transaction not yet indexed

53mtdD5Jj8drtQJMtTj9eQALbqSamzHa8c3y5FHDFXgYoCbDWCePf2U2bZyHLXYJE2DY2bQ6MRZQjG6D7yQehBy5

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