Transaction not yet indexed

RCBCk2vSPAeZYK8iE3KQRRhtDhq9v2o3EWGTwUmeCyZ55tn7rEKYbPLVxXxvaGDA6Mzv4LFfoRuw1YPJkypLfiy

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