Transaction not yet indexed

55b8mngRbPbZ2MyHvybCh1wzroR6m6tYesLgZjDuh9qzJnBxLJD1rjWdztVRWEHaPove9iHxoyJBXKmPWxa3Zy66

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