Transaction not yet indexed

udnRpGkRfcPKnGvPS6d8KcCXkDjXkfJAxVhr7EZPoPRcnhXnhSTci7JDvp3WkWFFS9tnBWS8yBPSaCAYi5ULBMs

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