Transaction not yet indexed

WMgXaagxEE6K2irqavg6H7EHpsPQmoEgorzWGLHdeFimuDCsdJzADKTSs8mbRZFiLjcyBe8PAAvURAiNV2byT79

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