Transaction not yet indexed

21ReucpzsPFuA2adg2ZiuPYoo4aPj47FhrspzZ2wktj5H54A4bGfiRAa6ZkHwc7rpKXgrfcuYbJedBqwSY1Fn2ts

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