Transaction not yet indexed

21AdHDBPnZmGhqX9n9mabco9TPw9uVvikEdjSBryXRjPqD1cs7xYKHQSAXwHECt8XtbQ7gnH3k7z32m2B6EFkxdd

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