Transaction not yet indexed

21aB3NkbkPFVz9jmZY877YiNdBtNNZ3p9kuhbR77hiGTSumAw365icRf2ktb6tT8xztkrvfdMyvT2C9oY4TUQzAq

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