Transaction not yet indexed

mkEXdztM8kkmXmddvtzH516dpve6Jr3Y52WWro4FRvs3AHLG4Xzd71inGU3eRUV1UJ3QgVKE2uKm2B33PygWWa4

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