Transaction not yet indexed

55kb5QwqqPDZtwFcVh4T1kTa7GxixcLh2QJgBpr6iyG6bNDnrC8k3vvMs9Ap2LWMp8cpXAFhGz9gcvkWCvzH557M

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