Transaction not yet indexed

21uc2Up6BbC7NpxPW9cUNYkQUNQbcqD63JHEvCYryZ4dsMniTYmesRSWPTXTvaDSWkMFvmxes7RKbVTGEHbXY1RT

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