Transaction not yet indexed

CUvuLNMGRmD21XQ9M7BGLkvGQL2vyLCKxV6d8So6d3SnqH1AbytyPhdZpYgNNLFbkmqYFNX69QsUBGsQAfCARK4

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