Transaction not yet indexed

56MZ6p8HQJvEsxHr9Fu2TwqqvhPQz7uJ8Kqv1LFcCGmVfRTsMKvSn1h9P2BeMwZEXqfhEN5UwXAzDYMDxtAfGqap

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