Transaction not yet indexed

2nunpuvJkCDPVa8ThuMKk9srCZf1QPRrWZdUTVaH4xZpHyV816H7bTUQCAt81BkCdxLQLtXfF6XhJST3Xh6NQnS4

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