Transaction not yet indexed

55Gdd21ggzbNbmq7rvxVsgbdmZee4BvFcmuuFFXf1b7WrTHmHaHwHwHGo65FqX1NNQhPyKXyzPFrYu5KMVU8cWEy

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