Transaction not yet indexed

21Nih8GUW9QBPMnbPKoLKmSRqPBsnaGQLofjMDJcwKKcngdDCfDfm3FfWG9Vi4gxhDj7ee2S4CLD81E5ibrMJBcb

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