Transaction not yet indexed

2MKngVTJxRFfiFAq384apTUtFbSEjUuUkteWFpiz2DTJHhMx6zAHWqrGQJG3G1VywuonJu4t2vK4saFkYc5KApEy

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