Transaction not yet indexed

CEMmtbWA3gpRkYEhh4YfB5xauTrBFnmCv6xu2HSTkfNuy7sTimEnyNbbFMrdu9viPUjjKyoHe2j3tzR2qZp7teQ

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