Transaction not yet indexed

53f6iYNUyGGaAfSPBtXhhNwgG3BhMgpYfDZ93ciHZRBb5WXjYaUuLNdsQuBqeu9erUbJFrrYWM6AMqe7TiDx5jUv

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