Transaction not yet indexed

42Tmmiu8rT4L1K8j2NkpgLBYdJmKkRKSLtN6oH21CDBAEz9MNxPu1uiKLSRUsBMTS85YYbv34qSrsEBC9iHj2RW7

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