Transaction not yet indexed

udnxcUjqHwpXjTsPMoqFUEXbDMpFf21BbHx1szMWg7eSrGePiCZW6EzH1s5afaiRsMFKVyySkmrbTnESKsV5gkh

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