Transaction not yet indexed

k21rQYKwAgdbgiSndgd5udi7D54npX4gwtjeiAX9c9Mz6tMQs9KZLPDASv5RYDfarXtxXCs6vHq7NeRt8H5kYx2

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