Transaction not yet indexed

21hkGNFWQsfWh3DFfZxjGhkGHtn9J7rZxue2FuLUCy7qdG2UhqqNMmfsNcu29B2xWotMZ6MHTF6fqyFqbX3RTmVq

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