Transaction not yet indexed

53NXhP6M88KPZUbQcbVPvmvXsMTWeB5zwp5Wk7Kd1fboNgvQhr8e1UzKSnUwR9JtUnNYPdS7mWQheAS1GdR1YnZP

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