Transaction not yet indexed

528XdmwhMLUvFQT23gF9MGY11fDF8BniHrrEX8khsXxV3ZRbU6jMmAxWKNjtSsHDsP4bG6DYR75Wv1Gtfg5YLo2r

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