Transaction not yet indexed

21NpyARZkffKRDBHj2SHQB7SqBvRsoR4ED5KU4AxQvX845MBTc4s4mK6VEVKfAWdyzfQfBCkbbE24cCdts7dcrH8

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