Transaction not yet indexed

Y1k1ZXtSGv3JxMWKQDzkHCBSzTgCQJ3iBU2sx4V6wHBYaadGyRMYjZaEZUcak7hLC8fCLeRf8ExeBA6Et672PP9

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