Transaction not yet indexed

21E3vsH1MfZtKrYHSEh1M411scKsbnx4kDECVLawjPgmSvQCgB7ZjQerq8QQn9DNmbRnjdvZAnnFqMfHCHHjkD3J

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