Transaction not yet indexed

5cu4x1Uh3ByiYScuynvRknwLQuQmFeYi4ALy8sTMMMCnYwiVHJ8D2HoUUaGnGKwZx8n3XNSfSRRJsdoPiFT2umib

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