Transaction not yet indexed

3Mkz2ukccahPtzDLuPAq2jRD3sVZCWajjZvTZANAex5FWELDRbFDD6BLYm1ewnZikVgPc1zA1b78Fu6y5sMPHN21

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