Transaction not yet indexed

mkEUCoV2pdQL3yR2odGTjTcjBHC7ST97srzAtH5ahrWAL7UXyxdx4nAy66MLhrP6B1XXZBSfxQERYSJvaWYRwNR

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