Transaction not yet indexed

3LetCA6ex4UNSPE2kiNST1JENGTjBWwC6N2bdAroWCn5vjwLVrhDkVFgQoFnERQYFno3BFUM5jPdkvHva4bRxpfr

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