Transaction not yet indexed

21UkL3dWWVcnLtmZozcUUs5mC9bvprqPEEFyiC8mDoKV6eEUS7SGNyuh59cfCWwi4iLBi74cni1FbxhkaMuGXtnA

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