Transaction not yet indexed

2S4Veg7khRTgfjAySb9n6UkAXZjJLDVvcwPwe1xpPbxL8Qi6St6bfa59ZBX7tSeG6Hm964RRiZQE1AgpNdStQnN8

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