Transaction not yet indexed

66TCueMAx4T79j6r9Cu54wUEfoUVyuo2PFBh35n1MZARmaaHNqu6u4fNG8L5sDuCuikTPLkdQBqhPLxNSAiU7iKs

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