Transaction not yet indexed

21n7pSLGL4XD5La5STMNkZGkxSconMYn7o6pNfFsaTi9EwrG6w2hK5GK9rVAFYPtBdGS4gKmqvvv2V2i7FSK1Bnh

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