Transaction not yet indexed

YeM9hWRTmyTUT5Y5jB6RxTuZ8WS6e3UEDUksNwFzmB2cfMDquffpu1R47fK2GG6ixsYEXmzgf6yAQv5eFLGgpC7

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