Transaction not yet indexed

21YrkxyL2o7nwEZEh2mSuVCiPHJqVGteAzT8LirjXzjszGLPTscyePS3d9sM4A78xfnZnNvf4wv7cjV3wmBFa51h

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