Transaction not yet indexed

423vxgwUQpRxXjdSG8oSBLxAz3Jby9Svs5BD6h7LaVNVZpBf5RTjNi4sv8UbQ1PvvDsBPz2gAHTcKuZDNKHH7xVA

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