Transaction not yet indexed

5Cudk8KxywFup6k2p7mqiKE1aEY1zDXpLDY6bDJtV6mArdZukp4ymMy1Ct2DA4FirtM9SU5AXJDP2NtNwfuuvvzU

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