Transaction not yet indexed

21UWCiD8ZTyj5Td42CfPSchLXTnxveH6pVFTYyZ2ucJz2cNcfACPGZSv2DW4NNfjMB7cvo9EfDoHdYy3ASgecbV8

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