Transaction not yet indexed

42pgpUnuAzWQP8VbHCAGkdrfHDfQqv6C93AtZmJ4FaBPdvJSFfXSQDqi5WEhP4qiPk8RL1mxyBBhUS25HrDS4cBN

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