Transaction not yet indexed

523VzGMkUV3zf6YDDdNxrmrBxf2ebhfPppFADEZtBzGkK3MYoS5mL3beaVdrSuxC3SNmREk47kU7CxiZHToLgko5

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