Transaction not yet indexed

31FankpfAytxBG5SpK5c6YZWUjF8bVT5neYLKPkF76koUWF2in8do2jCDB2S2Mz5hxMVDc8tUreGPwC5JJfxMi1n

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