Transaction not yet indexed

21S4tbGHrL7oiSu6xbppfKygUd7XQVmZR2bNatHdroQ8m49pdDCBU8SvgjCqDG1CxVm2ustjQgL5k7Gw79bgNjPs

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