Transaction not yet indexed

21PAKk3xNc4oQWp6qgBTk34DXcFXf6TXbDMDiJyFEpVSHtXdMZ72zVbdKLy5F1Mi3DqdT8qQKvevanmTWZwDBPV7

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