Transaction not yet indexed

55Ukh7ZWN2e64YJyE6RQLJkZy3K2bHteeiwTpc7mEUFxNRv5ufwBBmNHJCFyEumFzx2oCKg8i4S3KMY3BaNUtKeU

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