Transaction not yet indexed

21LbgZaEWmfafWyTHmWN7uUgEN1u99YcLMUkSSWXaxyvDKNe98jc7y1ZUwZ6tsdprBqS3jntb6TvW94ztFL8AD8B

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