Transaction not yet indexed

kk52jxhE8RKBmxtJRjVkosW2EnetBPYcrA61js1mN3qjVfgU7mZXoMAKSzNMtZrCeC1LJozrK8feW6hK3L9nvp2

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