Transaction not yet indexed

21kZBHmsvYUMsEGe3Nk5sVxy1tcBBL3Ygbr3esa548tPqvRkS4tm6w4MjFcBTUc2DqzFZehRfdj4mofdyQW98EMm

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