Transaction not yet indexed

55ErRBzWYqXYU8wRjH9buJUfHgUfFpCn6eH221ZXVSKtnx55wQRq8x9KeFKJEa3zDHsMYHHbooVqAj5kMBCfzsFo

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