Transaction not yet indexed

21mbTMJ7ETztyAPc6XiLmSw3v1jTGeqkbFKnWScDdRymGeReLkawD8QgRf9q92fNDbcv9Xk9LbWwVDKh5rzzZmno

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