Transaction not yet indexed

21AwEMGAwDAfaqbXmftutrRpAWwNYj8igBRfdKM4BaPvk9HydS9i1poEmix4tkzfhDqBq5v4eD1vWxq7qpWxuvK9

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