Transaction not yet indexed

5ngAfwAMuNsUj7nHzumNH68m2nZGCjuwNZEfgWDaTpD1ZXn1Lddj5jKHGLZwDuPV5ozmoU9A8eWgcUu4iK2y8kD9

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