Transaction not yet indexed

55XdXTtGuKAMKySgkDBngTb3HwMf751ApPMuZLYLdAZH8EU78ZbrPWcZwJS3jpUMjyW3QmWSE2M33tD7erJcp8Pk

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