Transaction not yet indexed

2R21ACvXfUmUBt8DNkrxQanuXzRo9Na8LxLNBeQaPmRGov6ea4n8fjHXpsvozMnddNDsBME6Y3PQvYFrrLUZBUVn

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