Transaction not yet indexed

21NR3GAnXMLEFbVQKEfZwBSEsnRUSpfdqv8pTFe6eEBsrjdutqicDmM3B5Q1zzhNFhQTFXGA9uzfbiXxLF2oAfHn

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