Transaction not yet indexed

EST2Xpxef2LeAU3Ypy4iyFzy6HcakhNqo2yDoXD79Po6CBLWhaZqT6a8ManCMqqyEkmsFtDcS6D3FZm6iRUXQCh

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