Transaction not yet indexed

21r4LZ46pRHv8M4JxUdGbvc2V1BDFvt3q146VJBcU9AWa7nQZQCFeSSqfLV7nv3NBuu4uq5jWycWjrXaC1bHGLAz

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