Transaction not yet indexed

21mCACTppWYfzfqdAwnwV9e63W9dXnZk3g5eSRAo8Rasp2nvBGDuSUNcoKDAZi3pRNXVQFWBWDnNP89X8jkx6BoS

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