Transaction not yet indexed

AD664RRS5LFb2PvgpKwFqXMoPnfP7ShzMD7S6mfprpudag1uTppUaHpEZDwE13QHD7bmUnzTQws2TZhA1cF1YGD

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