Transaction not yet indexed

428Do1nh3qoEPBJa4UcLHdmGmeFiPtWeLsHWtgTZAc9hwR4JtwuLPDkEG2mwEUzsrHpzaPuNXt1FEbTMNA9vkLok

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