Transaction not yet indexed

21tBqn7ieQymD98gBorU2SdYrfknnjaYZkdVpu6tfHgjqbCyQCseZ6e8vPNDyXLr98i8fg2fA87d9gcXeUvu8ajp

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