Transaction not yet indexed

uEn2fiCiDSvZ7mafaCmfMQXcQHNQf2PhztFYYAG7eVkR3mRizkWxnNCU1gBSx2zFhfXPuXKZzsYxjKxnjWkCsoA

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