Transaction not yet indexed

523nqQJwQxdPseFbdoMprP4C7jufLwg3BWXvXMqShBwfjsVyfpHqwgq56RjJFsZ1ub6Dex3uCMPc7ZxcxmLmePv3

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