Transaction not yet indexed

42CYsiDtmKDvZYEu6B6JAR5ZofftFfL33eMEmfBxcrvCU8zmpjEtarC2bFRk49KZdCQUhxN42nw7bme4s8W9UuK6

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