Transaction not yet indexed

5h888YHDLnptYAPY2QiCUhhCPDQgviXHUt9pX36GFMiq5dYFcuzTJuGmtwYUiVrgHaD5Apj53CitjFqpsCKFSpf8

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