Transaction not yet indexed

21C2bNPAkSybeTkhuZeLJCRqmUsSdbQFSXKG33ERTyvFNfkdxVCbcXyHqJ67eWKDYg1ZGvgpb6dtb7QDmUhBs1Dc

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