Transaction not yet indexed

ddJMkAqWXEDJTwVNqeiLPpAfcXwqQavTXBSp3hELCtW5YGnct19ab13HJyBcd4SGJuiDPda2X5KHXpn56tGXs2E

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