Transaction not yet indexed

21f1sRrbTa9msArBp4P4FVgEGsQu3hdEyStKVEN4hrFTzMBqZKUrFPPH6J3R6m47MSH5rSLJ3fdxgrvvjYpheeZt

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