Transaction not yet indexed

2si9YmsXWHNprturMFfR98TP8KYXeVHRS255ytDMC1Njfrfb4nCmLWAj1cb5ugEkwyppRSYbq6m1Tkq1Bdu1nhuV

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