Transaction not yet indexed

43a4aHpYmGQfJDT8JrXExkqSeBf2HbK3Qqfh9ywLdHiwZob6ZUSKMBahzW69qbVdnxVLWYx2mwWCw6zZYZkYsRVh

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