Transaction not yet indexed

55MYU7ABVoit6sDUT6MAJZqMEzh4gHgPAgf16qqm4EfbDPrsi7iB9WmPASBNdGZRgnEJXQnGeC3CmamQs1GLFywp

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