Transaction not yet indexed

21M4VxiTKXZxKePQRSeWA7mA2h2fLh3DLxw65kiwj5ZigDwXdQ8f9cJwdd9GKB8RMwtiZnAM4mr7zBztUxKdoDLM

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