Transaction not yet indexed

256mHMWpvyfpHCtW85NRoExT7vZKqpR3FdZTtDU3c8igz4DDwTqimGeRNHm7y4TriBmD1TAkGLGhefrGTeeCLu8Y

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