Transaction not yet indexed

21tLRHHdXRkQqfPvbHkusUnXHY5v22xsZYoLy8xcaaHuHCv9C8LeReXN8gZDYCWN7FBqx4nv3iC1fppUtzJsxc9x

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