Transaction not yet indexed

MnDn1WGG3mcUSBcYjMLigUPCpfR7W2LMPFgvCDGU9cvsoi38XFcqDqcLq4gyMUAw7fPs53XfRp1cMpUMi9ueG3q

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