Transaction not yet indexed

421MxtwUkeG8mUDmMsQwkYKQKcuVSLDdFc5iME32Ro3sSheueUG4yCMWmyB69xLyFZqm2EVUE9iX7srWH8asr6KK

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