Transaction not yet indexed

UDnkcKVkJ8Tog4X7Qbfm44VdrXyyKf2rtp59Hdu34bU3W8nhm4s3UHPSSuBr1vZ69tJUHTQfbLVESEuSu2xtPV9

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