Transaction not yet indexed

21AMdZzgfeLgqTSLqGdrE3yVAjXVds6cpprf8a8qDmZNuk1oNFn5uwGj9xKMWky52oHiZx4y7hSh56oAsAfYvLhU

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