Transaction not yet indexed

42MH5DCTgmWSiRNkp88MsV38pdhM2epL2rZ4DmjVYBr7zMFWdEiUNmeBDfDHgv7N2poQ6QXwN8k6k6QXK4NSMJ5g

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