Transaction not yet indexed

PoLJBCC2hsqmgCmRo3vJNiRx4CnCvn24dGoVCKgbKKW2APM5UprrWjBGSWRNQcWTRkj9b6qS8XFE7amxjMprXy8

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